And, for sewers of all eras, the fabric supplier section of my webpage now has a little where-is-it? flag (with further breakdown by state/province if it's in Canada, Australia, or the U.S.A.) beside every link (except for one where the site is being re-designed and I can't get their location at the moment). If there's a Canadian, Australian, or American flag beside a link, but no further info, that means it's either a national chain or a web-only store that doesn't give out their physical location. This list is only a fraction of the sources out there ... do let me know if I've missed something good.
Other links will get their flags eventually ...